Mall:Div col/styles.css

/* Reset top margin for lists embedded in columns */
div.columns {
	margin-top: 0.3em;
}
div.columns dl,
div.columns ol,
div.columns ul {
	margin-top: 0;
}

/* Avoid elements breaking between columns */
div.columns li,
div.columns dd dd {
	/* -webkit-column-break-inside: avoid; */
	page-break-inside: avoid;
	break-inside: avoid-column;
}